/// <summary>
/// Create barrier geometry.
/// </summary>
/// <param name="barrier">Barrier.</param>
/// <returns>Barrier geometry.</returns>
private ESRI.ArcGIS.Client.Geometry.Geometry _CreateGeometry(Barrier barrier)
{
ESRI.ArcGIS.Client.Geometry.Geometry geometry = null;
if (barrier.Geometry != null)
{
int?spatialReference = null;
if (ParentLayer != null)
{
spatialReference = ParentLayer.SpatialReferenceID;
}
if (barrier.Geometry is ESRI.ArcLogistics.Geometry.Point)
{
ESRI.ArcLogistics.Geometry.Point point = (ESRI.ArcLogistics.Geometry.Point)barrier.Geometry;
// Project point from WGS84 to Web Mercator if spatial reference of map is Web Mercator
if (ParentLayer != null && ParentLayer.SpatialReferenceID != null)
{
point = WebMercatorUtil.ProjectPointToWebMercator(point, spatialReference.Value);
}
geometry = new ESRI.ArcGIS.Client.Geometry.MapPoint(point.X, point.Y);
}
else if (barrier.Geometry is ESRI.ArcLogistics.Geometry.Polygon)
{
geometry = MapHelpers.ConvertToArcGISPolygon(
barrier.Geometry as ESRI.ArcLogistics.Geometry.Polygon, spatialReference);
}
else if (barrier.Geometry is ESRI.ArcLogistics.Geometry.Polyline)
{
geometry = MapHelpers.ConvertToArcGISPolyline(
barrier.Geometry as ESRI.ArcLogistics.Geometry.Polyline, spatialReference);
}
else
{
System.Diagnostics.Debug.Assert(false);
}
_SetSymbol();
}
else
{
geometry = null;
}
return(geometry);
}